Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class ResetClip
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
public class Form1
Inherits System.Windows.Forms.Form
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
Dim g As Graphics = Graphics.FromHwnd(Me.Handle)
g.Clear(Me.BackColor)
Dim clipRect As New Rectangle(0, 0, 200, 200)
g.SetClip(clipRect)
Dim intersectRectF As New RectangleF(100.0F, 100.0F, 200.0F, 200.0F)
g.IntersectClip(intersectRectF)
g.FillRectangle(New SolidBrush(Color.Blue), 0, 0, 500, 500)
g.ResetClip()
g.DrawRectangle(New Pen(Color.Black), clipRect)
g.DrawRectangle(New Pen(Color.Red), Rectangle.Round(intersectRectF))
End Sub
Public Sub New()
MyBase.New()
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
End Sub
End Class
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